WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KBIS 290830
CF6JMS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: JAMESTOWN ND
MONTH: MAY
YEAR: 2026
LATITUDE: 46 55 N
LONGITUDE: 98 40 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 58 21 40 -8 25 0 0.00 M M 3.5 13 340 M M 0 17 330
2 73 35 54 5 11 0 0.00 M M 15.4 28 230 M M 3 40 260
3 74 35 55 6 10 0 0.00 M M 12.9 38 340 M M 0 61 320
4 50 39 45 -5 20 0 0.00 M M 19.9 36 320 M M 7 48 330
5 42 31 37 -13 28 0 0.00 M M 13.8 24 320 M M 8 33 300
6 48 30 39 -11 26 0 0.00 M M 6.9 14 320 M M 9 20 300
7 62 24 43 -8 22 0 0.00 M M 7.8 20 310 M M 0 28 300
8 68 34 51 0 14 0 0.02 M M 11.9 30 320 M M 4 42 310
9 59 33 46 -6 19 0 0.00 M M 11.0 23 340 M M 1 38 310
10 58 26 42 -10 23 0 0.00 M M 7.0 15 360 M M 0 23 10
11 74 31 53 0 12 0 0.00 M M 16.9 33 170 M M 1 8 46 170
12 73 45 59 6 6 0 0.00 M M 20.7 37 340 M M 0 50 340
13 79 36 58 4 7 0 0.00 M M 8.8 22 130 M M 0 8 31 130
14 80 57 69 15 0 4 0.00 M M 19.0 31 180 M M 4 8 42 180
15 76 50 63 9 2 0 0.00 M M 15.9 33 250 M M 2 45 250
16 60 39 50 -5 15 0 0.00 M M 11.1 23 320 M M 0 31 330
17 48 39 44 -11 21 0 0.61 M M 12.7 17 70 M M 6 1 25 70
18 46 40 43 -13 22 0 0.40 M M 16.0 23 350 M M 10 1 30 340
19 52 34 43 -13 22 0 0.01 M M 12.7 22 320 M M 8 1 31 310
20 67 32 50 -6 15 0 0.00 M M 13.2 28 170 M M 0 39 150
21 69 46 58 1 7 0 0.00 M M 15.3 25 170 M M 5 34 170
22 57 48 53 -4 12 0 0.70 M M 13.6 24 80 M M 6 1 31 70
23 67 47 57 -1 8 0 0.01 M M 7.5 17 310 M M 7 1 21 310
24 82 43 63 5 2 0 0.00 M M 5.9 17 170 M M 1 1 28 170
25 87 52 70 12 0 5 0.00 M M 6.9 15 310 M M 0 22 260
26 91 54 73 14 0 8 0.00 M M 9.0 21 130 M M 0 27 140
27 90 64 77 18 0 12 T M M 7.9 16 100 M M 1 22 110
28 90 58 74 14 0 9 0.00 M M 8.8 20 200 M M 0 26 190
================================================================================
SM 1880 1123 349 38 1.75 M 332.0 M 83
================================================================================
AV 67.1 40.1 11.9 FASTST M M 3 MAX(MPH)
MISC ----> 38 340 61 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: JAMESTOWN ND
MONTH: MAY
YEAR: 2026
LATITUDE: 46 55 N
LONGITUDE: 98 40 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 53.6 TOTAL FOR MONTH: 1.75 1 = FOG OR MIST
DPTR FM NORMAL: -0.4 DPTR FM NORMAL: -1.16 2 = FOG REDUCING VISIBILITY
HIGHEST: 91 ON 26 GRTST 24HR 0.71 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 21 ON 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 349 CLEAR (SCALE 0-3) 17
DPTR FM NORMAL 31 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 8131 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -780
[CDD (BASE 65) ]
TOTAL THIS MO. 38
DPTR FM NORMAL 28 [PRESSURE DATA]
TOTAL FM JAN 1 38 HIGHEST SLP M ON M
DPTR FM NORMAL 28 LOWEST SLP 29.37 ON 3
[REMARKS]